ALEXANDRIA, Va., June 9 -- United States Patent no. 12,649,148, issued on June 9, was assigned to UNITED ARAB EMIRATES UNIVERSITY (Al-Ain, United Arab Emirates).

"V 2 AlC@V 2 O 5 /TiO 2 heterojunction composite photocatalyst, preparation method, and application thereof" was invented by Muhammad Tahir (Al Ain, United Arab Emirates).

According to the abstract* released by the U.S. Patent & Trademark Office: "A composite photocatalyst, comprising V2AlC@V2O5/TiO2 heterojunction. The composite can be either supported or unsupported. Additionally, a process for producing this composite, particularly V2AlC@V2O5/TiO2, involves the steps of mixing a titanium precursor and an alcohol solvent, and stirring to obtain a first solution; mixing an acid ...